[ 1304.925837] br0: port 1(vx10) entered blocking state
[ 1304.925903] br0: port 1(vx10) entered disabled state
[ 1304.925946] vx10: entered allmulticast mode
[ 1304.926004] vx10: entered promiscuous mode
[ 1305.056954] vx10: left allmulticast mode
[ 1305.057030] vx10: left promiscuous mode
[ 1305.057079] br0: port 1(vx10) entered disabled state